package top.whk0710.datastructure.tree.binTree;

public class TreeNode {

	int val;
	TreeNode left;
	TreeNode right;
	
	public TreeNode(int val){
		this.val = val;
	}
	
	public TreeNode(int val, TreeNode left, TreeNode right){
		this.val = val;
		this.left = left;
		this.right = right;
	}
}
